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Groups > linux.debian.user > #263101 > unrolled thread

Re: Anybody familiar with dd (copy)?

Started byjeremy ardley <jeremy.ardley@gmail.com>
First post2023-11-04 00:30 +0100
Last post2023-11-13 07:30 +0100
Articles 6 — 5 participants

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  Re: Anybody familiar with dd (copy)? jeremy ardley <jeremy.ardley@gmail.com> - 2023-11-04 00:30 +0100
    Re: Anybody familiar with dd (copy)? <tomas@tuxteam.de> - 2023-11-09 19:20 +0100
    Re: AW: Anybody familiar with dd (copy)? Max Nikulin <manikulin@gmail.com> - 2023-11-11 07:10 +0100
    Re: Part II   BIN=? AW: Anybody familiar with dd (copy)? <tomas@tuxteam.de> - 2023-11-11 20:40 +0100
      Re: Part II   BIN=? AW: Anybody familiar with dd (copy)? Michel Verdier <mv524@free.fr> - 2023-11-11 22:00 +0100
      Re: Part III BIN=? AW: Anybody familiar with dd (copy)? Timothy M Butterworth <timothy.m.butterworth@gmail.com> - 2023-11-13 07:30 +0100

#263101 — Re: Anybody familiar with dd (copy)?

Fromjeremy ardley <jeremy.ardley@gmail.com>
Date2023-11-04 00:30 +0100
SubjectRe: Anybody familiar with dd (copy)?
Message-ID<HwbLY-2WwD-5@gated-at.bofh.it>
On 4/11/23 03:37, Schwibinger Michael wrote:
> I found:
>
> dd if=/dev/sr0 of=/tmp/dvd.bin conv=noerror oflag=direct
>
> It does not work.
>
> What do I do wrong?


the conv and oflag parameters will be causing the problem.

If you want to simply copy a disk image

dd if=/dev/sr0 of=/tmp/dvd.bin bs=1M

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#263297

From<tomas@tuxteam.de>
Date2023-11-09 19:20 +0100
Message-ID<HyhNf-4hGs-3@gated-at.bofh.it>
In reply to#263101

[Multipart message — attachments visible in raw view] — view raw

On Thu, Nov 09, 2023 at 05:36:52PM +0000, Schwibinger Michael wrote:
> $ dd if=/dev/sr0 of=/tmp/dvd.bin bs=1M
> dd: konnte '/dev/sr0' nicht öffnen: Kein Medium gefunden

There is no CD in your drive. Or your drive is broken.

Cheers
-- 
t

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#263352 — Re: AW: Anybody familiar with dd (copy)?

FromMax Nikulin <manikulin@gmail.com>
Date2023-11-11 07:10 +0100
SubjectRe: AW: Anybody familiar with dd (copy)?
Message-ID<HyPlT-4BUs-1@gated-at.bofh.it>
In reply to#263101
On 10/11/2023 00:36, Schwibinger Michael wrote:
> $ dd if=/dev/sr0 of=/tmp/dvd.bin bs=1M
> dd: konnte '/dev/sr0' nicht öffnen: Kein Medium gefunden

Is it real disk or peace of plastic that is put into the box to protect 
stack of recordable disks?

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#263376 — Re: Part II BIN=? AW: Anybody familiar with dd (copy)?

From<tomas@tuxteam.de>
Date2023-11-11 20:40 +0100
SubjectRe: Part II BIN=? AW: Anybody familiar with dd (copy)?
Message-ID<Hz1ZL-4Jwn-1@gated-at.bofh.it>
In reply to#263101

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On Sat, Nov 11, 2023 at 02:05:19PM +0000, Schwibinger Michael wrote:
> dd if=/dev/sr0 of=/tmp/dvd.bin bs=1M
> 
> Good afternoon
> This did work
> Thank You.
> 
> But now the bin.
> 
> I did
> 
> chmod +x dvd.bin
> 
> ./dvd.bin

dvd.bin is a CDROM image. You cannot execute a CDROM image. You can
possibly mount it.

Your provider, hotmail hates me. Why?

Cheers
-- 
t

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#263380 — Re: Part II BIN=? AW: Anybody familiar with dd (copy)?

FromMichel Verdier <mv524@free.fr>
Date2023-11-11 22:00 +0100
SubjectRe: Part II BIN=? AW: Anybody familiar with dd (copy)?
Message-ID<Hz3fb-4Kap-1@gated-at.bofh.it>
In reply to#263376
On 2023-11-11, tomas@tuxteam.de wrote:

> Your provider, hotmail hates me. Why?

Because you must reply to the list and to the list only. Else you
generate a duplicate (= same message-id).

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#263460 — Re: Part III BIN=? AW: Anybody familiar with dd (copy)?

FromTimothy M Butterworth <timothy.m.butterworth@gmail.com>
Date2023-11-13 07:30 +0100
SubjectRe: Part III BIN=? AW: Anybody familiar with dd (copy)?
Message-ID<HzyCl-53nR-3@gated-at.bofh.it>
In reply to#263376

[Multipart message — attachments visible in raw view] — view raw

On Sun, Nov 12, 2023 at 12:16 PM Schwibinger Michael <hbss@hotmail.com>
wrote:

> Good morning
>
> I did try it
> with a good DVD
>
> dd if=/dev/sr0 of=/tmp/dvd.bin bs=1M
>
> And this did work.
>
> I tried with the bad DVD
>
> Bug.
> Message Cannot read file  Read write problem.
>
> What do I do wrong.
>
> And how to mount a bin file?
>

You can mount iso disk images. Try making the file with a .iso extension.

mkdir ~/CDROM

mount <./file.iso> ~/CDROM

umount ~/CDROM



> Sorry
>
> Regards Sophie
>
>
> ------------------------------
> *Von:* tomas@tuxteam.de
> *Gesendet:* Samstag, 11. November 2023 19:35
> *Bis:* Schwibinger Michael
> *Cc:* debian-user@lists.debian.org
> *Betreff:* Re: Part II BIN=? AW: Anybody familiar with dd (copy)?
>
> On Sat, Nov 11, 2023 at 02:05:19PM +0000, Schwibinger Michael wrote:
> > dd if=/dev/sr0 of=/tmp/dvd.bin bs=1M
> >
> > Good afternoon
> > This did work
> > Thank You.
> >
> > But now the bin.
> >
> > I did
> >
> > chmod +x dvd.bin
> >
> > ./dvd.bin
>
> dvd.bin is a CDROM image. You cannot execute a CDROM image. You can
> possibly mount it.
>
> Your provider, hotmail hates me. Why?
>
> Cheers
> --
> t
>


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